Company email (December 2011):
"I don't use any finings at the Farmers' Cabinet so your in luck."

(Note from Kevin: "Victorian-styled bar/restaurant in Philly that has their own in-house brewery (it is actually technically off-site though). Their brewer was previously at Bullfrog Brewery. He has indicated that the new house beers (lots are farmhouse styles) at The Farmers' Cabinet are vegan-friendly. Note: the actual food menu there is not so vegan-friendly.")